Cybersecurity Framework Core

nouncandidate·updated May 12, 2026

GlossaryL1 — what DictionaryL2 — how used ThesaurusL3 — relations Universaleverything

A set of cybersecurity activities and references that are common across critical infrastructure sectors and are organized around particular outcomes. The Framework Core comprises four types of elements: Functions, Categories, Subcategories, and Informative References.

MWE

Classifications

per-axis with provenance

Entity Type

Framework0%rule-basedmulti_axis_classifier_low_confidence.v1

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Sensitivity

Public85%llm-generatedllm:claude-haiku-4-5

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Information Class

—90%llm-generatedllm:claude-haiku-4-5

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Variants

3 surface forms

plural: Cybersecurity Framework Cores
possessive: Cybersecurity Framework Core's
pluralpossessive: Cybersecurity Framework Cores'

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